(7w^2+2w-2)(5w^2-6w+1)=

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Solution for (7w^2+2w-2)(5w^2-6w+1)= equation:


Simplifying
(7w2 + 2w + -2)(5w2 + -6w + 1) = 0

Reorder the terms:
(-2 + 2w + 7w2)(5w2 + -6w + 1) = 0

Reorder the terms:
(-2 + 2w + 7w2)(1 + -6w + 5w2) = 0

Multiply (-2 + 2w + 7w2) * (1 + -6w + 5w2)
(-2(1 + -6w + 5w2) + 2w * (1 + -6w + 5w2) + 7w2 * (1 + -6w + 5w2)) = 0
((1 * -2 + -6w * -2 + 5w2 * -2) + 2w * (1 + -6w + 5w2) + 7w2 * (1 + -6w + 5w2)) = 0
((-2 + 12w + -10w2) + 2w * (1 + -6w + 5w2) + 7w2 * (1 + -6w + 5w2)) = 0
(-2 + 12w + -10w2 + (1 * 2w + -6w * 2w + 5w2 * 2w) + 7w2 * (1 + -6w + 5w2)) = 0
(-2 + 12w + -10w2 + (2w + -12w2 + 10w3) + 7w2 * (1 + -6w + 5w2)) = 0
(-2 + 12w + -10w2 + 2w + -12w2 + 10w3 + (1 * 7w2 + -6w * 7w2 + 5w2 * 7w2)) = 0
(-2 + 12w + -10w2 + 2w + -12w2 + 10w3 + (7w2 + -42w3 + 35w4)) = 0

Reorder the terms:
(-2 + 12w + 2w + -10w2 + -12w2 + 7w2 + 10w3 + -42w3 + 35w4) = 0

Combine like terms: 12w + 2w = 14w
(-2 + 14w + -10w2 + -12w2 + 7w2 + 10w3 + -42w3 + 35w4) = 0

Combine like terms: -10w2 + -12w2 = -22w2
(-2 + 14w + -22w2 + 7w2 + 10w3 + -42w3 + 35w4) = 0

Combine like terms: -22w2 + 7w2 = -15w2
(-2 + 14w + -15w2 + 10w3 + -42w3 + 35w4) = 0

Combine like terms: 10w3 + -42w3 = -32w3
(-2 + 14w + -15w2 + -32w3 + 35w4) = 0

Solving
-2 + 14w + -15w2 + -32w3 + 35w4 = 0

Solving for variable 'w'.

The solution to this equation could not be determined.

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